Year, Count, Co-author(s) 2016,15,"American Council on Exercise,; StayWell,; Pronk, Nico P., PhD, MA, FACSM, FAWHP; Johnson & Johnson Services Inc,; American College of Occupational Environmental Medicine,; ΏͺΤΖΜεΣύ; Interactive Health,; Health Enhancement Research Organization,; Truven Health Analytics,; Bravo Wellness,; Optum,; Performance pH,; American Heart Association,; HealthFitness,; Healthways,"